A Discrete-Event Network Simulator
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ipv6-raw-socket-factory.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2007 INRIA
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*
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* SPDX-License-Identifier: GPL-2.0-only
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef IPV6_RAW_SOCKET_FACTORY_H
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#define IPV6_RAW_SOCKET_FACTORY_H
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#include "ns3/socket-factory.h"
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namespace
ns3
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{
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class
Socket;
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/**
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* \ingroup ipv6
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* \ingroup socket
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*
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* \brief API to create IPv6 RAW socket instances
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*
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* This abstract class defines the API for IPv6 RAW socket factory.
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*
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* A RAW Socket typically is used to access specific IP layers not usually
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* available through L4 sockets, e.g., ICMP. The implementer should take
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* particular care to define the Ipv6RawSocketImpl Attributes, and in
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* particular the Protocol attribute.
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* Not setting it will result in a zero protocol at IP level (corresponding
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* to the HopByHop IPv6 Extension header, i.e., Ipv6ExtensionHopByHopHeader)
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* when sending data through the socket, which is probably not the intended
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* behavior.
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*
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* A correct example is (from src/applications/model/radvd.cc):
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* \code
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if (!m_socket)
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{
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TypeId tid = TypeId::LookupByName ("ns3::Ipv6RawSocketFactory");
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m_socket = Socket::CreateSocket (GetNode (), tid);
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NS_ASSERT (m_socket);
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m_socket->SetAttribute ("Protocol", UintegerValue(Ipv6Header::IPV6_ICMPV6));
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m_socket->SetRecvCallback (MakeCallback (&Radvd::HandleRead, this));
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}
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* \endcode
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*
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*/
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class
Ipv6RawSocketFactory
:
public
SocketFactory
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{
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public
:
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/**
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* \brief Get the type ID of this class.
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* \return type ID
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*/
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static
TypeId
GetTypeId
();
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};
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}
// namespace ns3
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#endif
/* IPV6_RAW_SOCKET_FACTORY_H */
ns3::Ipv6RawSocketFactory
API to create IPv6 RAW socket instances.
Definition
ipv6-raw-socket-factory.h:52
ns3::Ipv6RawSocketFactory::GetTypeId
static TypeId GetTypeId()
Get the type ID of this class.
Definition
ipv6-raw-socket-factory.cc:19
ns3::SocketFactory
Object to create transport layer instances that provide a socket API to applications.
Definition
socket-factory.h:38
ns3::TypeId
a unique identifier for an interface.
Definition
type-id.h:48
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
src
internet
model
ipv6-raw-socket-factory.h
Generated on Fri Nov 8 2024 13:59:01 for ns-3 by
1.11.0